R: savefield woes

[GMail]

I think you have a typo 

        function admin_toggleactive($id = null){
 
                if (!$id) return;

                $this->layout = 'ajax';
                $this->autoRender = false;
 
            $this->Project->id = $id; // And not $this->id = $id
 
                $project = $this->Project->read();



> -----Messaggio originale-----
> Da: cake-php@googlegroups.com 
> [mailto:[EMAIL PROTECTED] Per conto di [EMAIL PROTECTED]
> Inviato: venerdì 16 marzo 2007 7.44
> A: Cake PHP
> Oggetto: savefield woes
> 
> 
> Quick question:
> 
> I have this function to toggle an 'active' field un a project model,
> 
> 
>       function admin_toggleactive($id = null){
> 
>               $this->layout = 'ajax';
>               $this->autoRender = false;
> 
>               if ($id) {
>                   $this->id = $id;
>               }
>               if (!$this->id) return;
> 
>               $project = $this->Project->read();
>               if($project['Project']['active']=='1'){
>                       $this->Project->saveField('active','0');
>               }
>               else{
>                       $this->Project->saveField('active','1');
>               }
> 
>               $this->data = $this->Project->read();
>               $this->render('../elements/project_set_unset_active');
> 
>       }
> 
> Now this wont work, the data returned to the element is the 
> same data (without the field toggled). BUT if I replace this line
> 
> $this->data = $this->Project->read();
> 
> to
> 
> $this->data = $this->Project->findById($id);
> 
> the element will be rendered with the new data (the actual 
> value of the toggled field).
> 
> Why does this happen ? Is this the only way to work around this?
> 
> 
> > 


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